Home / 2,046,898.17-3,069,033.44-849,646.89

Finding the Fourth Proportional to 2,046,898.17, 3,069,033.44 and 849,646.89

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Solution

The fourth proportional to 2,046,898.17, 3,069,033.44 and 849,646.89 is: 1,273,924.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,898.17 : 3,069,033.44 = 849,646.89 : x
  2. Step 2: Convert to fraction form
    2,046,898.17/3,069,033.44 = 849,646.89/x
  3. Step 3: Cross multiply
    2,046,898.17x = 3,069,033.44 × 849,646.89
  4. Step 4: Simplify right side
    2,046,898.17x = 2,607,594,713,353.77
  5. Step 5: Solve for x
    x = 2,607,594,713,353.77/2,046,898.17
  6. Step 6: Final answer
    x = 1,273,924.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.